Mariam Clark, NP
Family Nurse Practitioner · Los Angeles, CA
Mariam Clark, NP is a family nurse practitioner with a practice address in Los Angeles, California, and NPI 1619370194, issued on Sep 29, 2014. Check the license (California 95000880, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariam Clark
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 95000880 CA
F0714462 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3612 1/2 E 1St St, Los Angeles, CA 90063
- Phone
- (323) 264-7796
- Enumerated
- Sep 29, 2014
- Record last updated
- Mar 14, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 3612 1/2 E 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mariam Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95000880Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
76 Medicare Part D claims for 48 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
- Santyl76 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $204.09
7 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mariam Clark among 16,966 family nurse practitioner records in California
Mariam Clark, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 27% of them.
- NPI issued2014 · 27% of these records are older, 69% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,103 family nurse practitioner records list a practice address in Los Angeles
They are 1,103 of the 69,537 NPPES records with a practice address in Los Angeles, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Los Angeles → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
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- Leonardo Legaspi, N.P.Los Angeles, CA 900631558620021
- Christina Anne Louie, FNP-BCLos Angeles, CA 900631467890913
- Maria Salazar, FNPLos Angeles, CA 900631356412639
- Robert SotoLos Angeles, CA 900631164049599
- Anthony Villa, FNPLos Angeles, CA 900631912534033
- Inell Adams, NPLos Angeles, CA 900621356117311
Common questions
What is Mariam Clark, NP's NPI number?
Mariam Clark, NP's National Provider Identifier (NPI) is 1619370194, issued on Sep 29, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mariam Clark, NP located?
The NPPES record lists a practice address at 3612 1/2 E 1St St, Los Angeles, CA, 90063. Phone: (323) 264-7796. Providers update this record themselves, so call before visiting.
How can I verify Mariam Clark, NP's license?
NPPES lists California license number 95000880, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mariam Clark, NP prescribe under Medicare Part D?
In 2024, Mariam Clark, NP had 76 Medicare Part D claims for 48 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Mariam Clark, NP's MIPS final score?
The 2023 MIPS final score is 83.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.